The HMC547ALC3 is a general purpose broadband high isolation non-reflective GaAs pHEMT SPDT switch in a ceramic 3×3 mm leadless surface mount package. Covering DC to 28.0 GHz, the switch offers over 40 dB isolation and less than 2 dB insertion loss at midband. The wide bandwidth, fast switching, and compact size make this absorbtive SPDT ideal for military EW/ECM and test equipment applications. The switch operates using complementary negative control voltage logic lines of -5/0V and requires no bias supply. Applications * Fiber Optics & Broadband Telecom * Microwave Radio & VSAT * Military Radios, Radar, & ECM * Test Instrumentation * High Isolation: 45 dB @ 10 GHz 39 dB @ 20 GHz * Low Insertion Loss: 1.9 dB @ 10 GHz 2.2 dB @ 20 GHz * Fast Switching: 6 ns * Non-Reflective Design * 16 Lead Ceramic 3×3 mm SMT Package: 9mm2